We have one unique boiler, that feeds two buildings inside the LEED boundary of the hotel. Must we do two energy models, with two set of input/output reports?

We are developing a building energy modeling of a residential building based on 90.1-2007. The dwelling units have exterior areas (balconies) that have luminaires. These luminaires have to be mod

Hi Marcus, We've a LEED CS certified building in which the Tenant will occupy almost 100% of the total area, so we will fall in CASE 2. We obtained the CS certification EAc5.2 credit and we've sub

Hello.

Since eQUEST is unable to model dedicated outdoor air system linked to the radial panels, we modeled DOAS units by creating “dummy zones” within the model.

Dear All, I’m modelling a water centrifugal chiller in System 8 of ASHRAE 90.1 (Appendix G), using HAP by Carrier. I have to need how calculate the minimum entering condenser water temperature (ECW

Dear All, We are modelling a Baseline Building with System 8 “VAV + PFP boxes” using HAP by Carrier. We are wondering how to model the VAV + PFP boxes according to ASHRAE 90.1 Section 3.1.3.14.

Hi, We're working in a project trying to achieve this credit by option 3 (measurement). Our façade is an existing curtain wall. There are two different skins.

I am looking for a Green Rater for a multifamily project in Europe. Anyone ? Would not mind getting trained as a Green Rater myself in the process...

Hi, this may be a silly question, but I do not know if there is any special requirement o detail that force me to start a project following CS v4 instead CS 2009. Is CS 2009 obsolete?